bb6198a4de9122a1aa757b9181e1593bf83e1d87e3c651be1b12dc2ca47c1ac0

Analysis

max time kernel
93s
max time network
115s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
01/10/2024, 22:28

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General

Target

07ae4e201439bbd2d446729bada3e16a_JaffaCakes118.exe
Size

69KB
MD5

07ae4e201439bbd2d446729bada3e16a
SHA1

e2b879399c744423e90df4d7fd4cad0cf2cf80e8
SHA256

bb6198a4de9122a1aa757b9181e1593bf83e1d87e3c651be1b12dc2ca47c1ac0
SHA512

bc7c7cd707493f5db8dbd445e23158b10a71af64170dee4b6e6c0a91802c148baae7c018019ab94906a7233e3de1c5d26f3627e9aaa2fc8735d2283c48032157
SSDEEP

1536:e9yEscQfVbLYCXjIrbPbv0h+Ucimimbz7Ur6qR:e9yE2Vb0S2bPDgkmIuz

Score

7^/10

discovery

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Control Panel\International\Geo\Nation	07ae4e201439bbd2d446729bada3e16a_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	07ae4e201439bbd2d446729bada3e16a_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2044 wrote to memory of 2256	2044	07ae4e201439bbd2d446729bada3e16a_JaffaCakes118.exe	82
PID 2044 wrote to memory of 2256	2044	07ae4e201439bbd2d446729bada3e16a_JaffaCakes118.exe	82
PID 2044 wrote to memory of 2256	2044	07ae4e201439bbd2d446729bada3e16a_JaffaCakes118.exe	82

C:\Users\Admin\AppData\Local\Temp\07ae4e201439bbd2d446729bada3e16a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\07ae4e201439bbd2d446729bada3e16a_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2044
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /q /c "C:\Users\Admin\AppData\Local\Temp\Vrv..bat" > nul 2> nul
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2256

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\Vrv..bat

Filesize
238B

MD5
12868414cc74846a81b66ec11091cb0b

SHA1
7b0a1117a3c41298bb9cb61326cf7b7cf5050516

SHA256
a0c18570e4c870e4b428f67388bee31a9d8d31ce870dfbbb3f8ca11cc4dea51f

SHA512
45e34c72d7849773ea223dad73bd2c2097c6421e54a1fff766db6f11be6567ca111c7f87760ae11e10db260183a98e62dee5cf770e6a0c9733105f14244ca18c

Download Submit
memory/2044-0-0x0000000000590000-0x00000000005AD000-memory.dmp

Filesize
116KB

Download
memory/2044-1-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2044-2-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2044-5-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download